... 25 4,Thickness:0.2--0.3mm ss corrugated gas hose high pressure pipe1) Connects firmly,2) Has long performance ... life,3) High flexibility4) Can be bent freely5)Working Pressure:6Bar,6) ... Temperature:-40~70,9)Corrosion resistant,10)Won't jam gas,11)Hose ripple: dense corrugated circular wave ,12) ... 700mm,500-1000mm 750-1500mm 1000-2000mm KH-313 gas station hose